Base | Representation |
---|---|
bin | 11001011111000… |
… | …100010001110010 |
3 | 1002210120000210101 |
4 | 121133010101302 |
5 | 1333424340021 |
6 | 110232223014 |
7 | 13411215361 |
oct | 3137042162 |
9 | 1083500711 |
10 | 427574386 |
11 | 1aa399a68 |
12 | bb23aa6a |
13 | 6a7774c5 |
14 | 40b017d8 |
15 | 2780da91 |
hex | 197c4472 |
427574386 has 8 divisors (see below), whose sum is σ = 649480320. Its totient is φ = 211080948.
The previous prime is 427574383. The next prime is 427574419. The reversal of 427574386 is 683475724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (427574383) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352926 + ... + 1353241.
It is an arithmetic number, because the mean of its divisors is an integer number (81185040).
Almost surely, 2427574386 is an apocalyptic number.
427574386 is a deficient number, since it is larger than the sum of its proper divisors (221905934).
427574386 is a wasteful number, since it uses less digits than its factorization.
427574386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2706248.
The product of its digits is 1128960, while the sum is 46.
The square root of 427574386 is about 20677.8718924361. The cubic root of 427574386 is about 753.3623178256.
The spelling of 427574386 in words is "four hundred twenty-seven million, five hundred seventy-four thousand, three hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •